hey guys plz help me in this question with full explanation
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hey guys plz help me in this question with full explanation
those who give me with full explanation I will mark him or her as brainlist and follow u... and thanks ur answer 100%
truth
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Answer:
In ∆ BDC;
by angle sum property;
60°+90°+x = 180
or, x = 30°
similarly, In ∆ ACE;
80+x+z = 180
or, 80+30+z = 180
or, z = 70°
AE is a line on BC
by linear angle property;
y+z = 180
or, y = 180-70 = 110°